34
en | Troubleshooting
Indoor Dome Camera
AM18-Q0609 | v1.0 | 2012.01
Installation Manual
Bosch Security Systems
7
Troubleshooting
7.1
Resolving problems
The following table is intended to help identify the causes of
malfunctions and correct them where possible.
Malfunction
Solution
No image on screen. Check that the power cord and line
connection between the camera and
monitor are fixed properly.
Check that you have properly connected
VIDEO cable to the camera VIDEO
output jack.
The image on the
screen is dim.
Is lens stained with dirt? Clean your lens
with soft, clean cloth.
Ensure the monitor is set up correctly.
If the camera is exposed to strong light,
change its position.
Adjust the focus.
The image on the
screen is dark.
Adjust the contrast of the monitor.
If you have an intermediate device, set
the 75 Ohm / Hi-z correctly.
The camera is not
working properly,
and its surface is
hot.
Check that you have properly connected
the camera to an appropriate power
source.
The image on the
screen flickers.
Check whether the camera is exposed
to strong sunlight or fluorescent
lighting.
